Perhaps you should try some spelling variations:
phuong hanh » phuong thanh, phuong danh, phuong hoang
van truong » tang truong, xuan truong, vien truong
phuong anh » phuong hoang
tranh van » tran van, trinh van, thanh van
chi xanh » chi danh, chi hanh, chieu xanh
chi anh » chi danh, chi hanh, thi anh
tuan cu » tuan tu, quan cua, tuan thu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi anh)) - canh tranh van truong ((phuong hanh) OR (phuong anh)) tuan cu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) OR (chi anh)) - canh tranh van truong ((phuong hanh) or (phuong anh)) tuan cu~".
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) OR (chi anh)) - canh tranh van truong ((phuong hanh) or (phuong anh)) tuan cu*.